close-ratio two-speed motor 近比率双速电动机
AC two speed motor 交流双速电动机
single-phase two-speed motor 单相双速电动机 ; 单相双速电念头
two-speed electric motor two-speed motor 双速电动机
two-speed electric motor 双速电动机 ; 双速电念头
two-speed motor 双速电动机
two-speed motor transformation 电动机双速改造
double-winding two-speed motor 双绕组双速电机
duplex winding and two-speed motor 双绕组双速电动机
Its drivers may choose to use speed motor, a roller in two ways.
其驱动可选用减速电机、电动滚筒两种方式。
Speed and rotation direction of two stepper motor are controlled through procedures designed, and accuracy of the procedures control is detected by the waveform measurements.
通过程序设计对两台步进电机的转速和旋转方向进行控制，并且通过实际测量的波形信号检测了程序的控制精度；
This paper presents a chopper adapting principle of rotor's resistance of induction motor, develops a two loops speed governing system, and gives computer simulation results.
本文提出了绕线式感应电机转子回路电阻的斩波调节原理，设计了双环调速系统，并进行了计算机辅助设计和仿真研究。
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